My quest for a cheap LCD for Neato XV!

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Re: My quest for a cheap LCD for Neato XV!

Postby flaster » April 8th, 2019, 6:34 pm

Sorry i don´t know.

Hello ,
I'm new here, I use the Google translator because I'm from Germany and find this forum at the highest level of expertise.
Now my concern. Also, I would like to use a replacement display for a Binky UI 290-0026.
I got another display ENH-DG1280128-04
also with a ST7541 chip controller.
The pinout is the same as on the motherboard.
These I have taken 1: 1. Unfortunately, I get only an empty picture.
Can someone please tell me if I can not use this display at all?
I have attached the technical data in the appendix.
Thank you :help:
Attachments
ENH128128-04.pdf
(697.65 KiB) Downloaded 18 times
flaster
 
Posts: 3
Joined: April 8th, 2019, 5:52 pm

Re: My quest for a cheap LCD for Neato XV!

Postby flaster » April 9th, 2019, 4:20 am

IMG_8012.JPG


Since the pin assignment is the same, I soldered it 1: 1 so.But unfortunately, I only get a blank screen
flaster
 
Posts: 3
Joined: April 8th, 2019, 5:52 pm

Re: My quest for a cheap LCD for Neato XV!

Postby flaster » April 9th, 2019, 6:20 am

I2C ST7541i.png


I found out that the display does not have the i2C interface. (ST7541i) only ST7541. Is that probably the reason?
flaster
 
Posts: 3
Joined: April 8th, 2019, 5:52 pm

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